var arrNames = new Array();
        arrNames[0] = "百 度";
        arrNames[1] = "Google";
        arrNames[2] = "雅 虎";
        arrNames[3] = "搜 搜";
        arrNames[4] = "搜 狗";
        arrNames[5] = "有 道";
        arrNames[6] = "奇 虎";
		arrNames[7] = "源 码";

        var arrActionUrls = new Array();
        arrActionUrls[0] = "http://www.baidu.com/s?wd=";
        arrActionUrls[1] = "http://www.google.com.hk/search?q=";
        arrActionUrls[2] = "http://search.cn.yahoo.com/search?p=";
        arrActionUrls[3] = "http://www.soso.com/q?w=";
        arrActionUrls[4] = "http://www.sogou.com/web?query=";
        arrActionUrls[5] = "http://www.youdao.com/search?q=";
        arrActionUrls[6] = "http://www.qihoo.com/wenda.php?kw=";
		arrActionUrls[7] ="http://so.12ym.com/s/?wd=";

    
        function RandomName() {
            var index = parseInt(8 * Math.random());
            document.getElementById("button").value = arrNames[index];
            document.getElementById("HIndex").value = index;
            Xluo();
        }

        function Xluo() {
            setTimeout(RandomName, 800);
        }

        function RandomSearch() {
            var name = document.getElementById("q").value;
            if (name != "") {
                var urlIndex = parseInt(document.getElementById("HIndex").value);
                window.location=arrActionUrls[urlIndex] + name;
            }
        }